Don't really care for this back story lol, only gets my attention when a certain someone pops up.
Come on guys, Yuuichi has made it clear from the start. He does what he does throughout the game...for his FREINDS!
His acting screamed the opposite tho, even fooled the readers
Then he utter GROW UP! Your buddy yells at ya, sleep it over, shrug it off and laugh it off with them (maybe after a talk of course).